ARP main bolt (1 pc.).
Thread size M10x1.5 / 80mm UHL.
VW / Audi 4-5 cyl. engines:
1.8T 20V - need 10 pcs.
1.8 2.0 16V - need 10 pcs.
1.9TDI 8V - need 10 pcs.
2.2T 20V - need 12 pcs.
2.5TDI 10V - need 12 pcs.
Does not fit older style engines which use M10X1.5 / 65mm UHL bolts - Please check suitability before purchase.